85074808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 197991360

約数和(自身を除く): 112916552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 853, 959, 1096, 1706, 1781, 1918, 3412, 3562, 3836, 5971, 6824, 7124, 7672, 11089, 11942, 12467, 14248, 22178, 23884, 24934, 44356, 47768, 49868, 77623, 88712, 99736, 116861, 155246, 233722, 310492, 467444, 620984, 818027, 934888, 1519193, 1636054, 3038386, 3272108, 6076772, 6544216, 10634351, 12153544, 21268702, 42537404, 85074808]

約数ペア:

[(1, 85074808), (2, 42537404), (4, 21268702), (7, 12153544), (8, 10634351), (13, 6544216), (14, 6076772), (26, 3272108), (28, 3038386), (52, 1636054), (56, 1519193), (91, 934888), (104, 818027), (137, 620984), (182, 467444), (274, 310492), (364, 233722), (548, 155246), (728, 116861), (853, 99736), (959, 88712), (1096, 77623), (1706, 49868), (1781, 47768), (1918, 44356), (3412, 24934), (3562, 23884), (3836, 22178), (5971, 14248), (6824, 12467), (7124, 11942), (7672, 11089)]